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以雅典2号和西州蜜25号甜瓜品种为试验材料,对试验材料喷施适量的增甜剂,研究果实增甜剂对甜瓜产量以及含糖量的影响。以果实膨大素处理雅典2号和红酥脆两个甜瓜品种,探究该膨大素对甜瓜的产量和糖度有无影响,为甜瓜高产优质栽培提供依据。研究结果表明,增甜剂对雅典2号甜瓜糖度有显著影响,但对西州蜜25号甜瓜产量和糖度都无影响。对雅典2号施用果实膨大素后,甜瓜产量和糖度均都有所提高,但对红酥脆甜瓜施用果实膨大素后,甜瓜产量和糖度没有明显的提高。因此,此研究对农药的发展有一定意义,同时也可以对农药药效进行客观评价。
With the melon varieties of Athens No.2 and Xizhou honey No. 25 as test materials, the appropriate amount of sweetener was sprayed on the test materials to study the effects of sweet fruit sweetener on the yield and sugar content of melon. To deal with the fruit bulked prime two melon varieties of red and crisp, to explore the expansion of melon on the yield and sugar content have no effect, provide the basis for high yield and good quality melon cultivation. The results showed that the sweetener had a significant effect on the sugar content of Athens No.2 melon, but had no effect on the yield and sugar content of Xizhou honey No. 25. Yield and sugar content of melon were increased after application of the fruit enlargement to Athena 2, but there was no obvious increase in the yield and sugar content of melon after application of the fruit enlargement to red crisp melon. Therefore, this study is of some significance for the development of pesticides, but also can objectively evaluate the pesticide efficacy.